1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
tatiyna
3 years ago
7

-11+x(-7) when x= 4 Please help ASAP

Mathematics
2 answers:
Fofino [41]3 years ago
6 0
It’s -39 because you do 4x(-7) and get -28 so then you do -11-28 which gets you -39.
Free_Kalibri [48]3 years ago
5 0

Step-by-step explanation:

-11+x(-7)

when x= 4, then

-11+x(-7)

-11+4(-7)

-11+(-28)

-11-28

-39

You might be interested in
Find the common difference of the arithmetic sequence –8, -2, 4, ...
ELEN [110]

Answer:

<h3>               d = 6</h3>

Step-by-step explanation:

a_1=-8\\a_2=-2\\a_3=4\\\\d=a_2-a_1=a_3-a_2=...=a_n-a_{n-1}\qquad\qquad \{n\ge2\}\\\\\left{\big{a_2-a_1=-2-(-8)=-2+8=6}\atop\big{a_3-a_2=4-(-2)=4+2=6\quad\ \,}\right\}\implies\ \ d=6

8 0
3 years ago
Find the final price of a $849.99 laptop with 6% sales tax
anygoal [31]
$900.99 (use quizlet)
4 0
3 years ago
How do you write 3 times 3/5 as a mixed number
Korolek [52]
1 4/5 
Hope it helps! :)
7 0
4 years ago
Read 2 more answers
6. Does the set of ordered
Zolol [24]

Answer: this is not a function because the X values are repeating for example we see that 0 is set in the X value side it can’t have 5 and -5 as it’s y at the same time therefor it’s not a function

6 0
2 years ago
you want to make a rectangular dog pen using 20 yards od fencing. The side lengths must be in whole yards. create as many differ
Marina CMI [18]
Rectangular with whole numbers
perimiter=legnth+legnth+width+width=2l+2w
therefor
p=2l+2w=2(l+w)
p/2=l+w

perimiter=20
20=2l+2w
divide by 2 to make simpler
10=l+w
find all combos
l>w so
l=9 and w=1
l=8 and w=2
l=7 and w=3
l=6 and w=4

combos
8 0
3 years ago
Other questions:
  • How many ounces is 10491 ounces to pounds?
    6·1 answer
  • Identify the steeper line x+10 y=1 or 3 x+20 y=1
    15·1 answer
  • Diego's neighbors paid him to take care of their fish when they went on vacation. He spent $13 of his earnings on a book and $9
    6·1 answer
  • Identify which of the statements is true. −36.5 &gt; −36.07 −2.6 &gt; 2.521 −8.0329 &gt; −8.045 −0.4 &gt; −0.004
    12·1 answer
  • Conjecture #2- The product of two rational numbers is always?
    14·1 answer
  • 1/2x+y = 3<br> y = 3x + 10<br> Solve using substitution
    14·1 answer
  • The above figure is:
    15·1 answer
  • Graph the equation. y=2x^2-8x+3y=2x 2 −8x+3
    9·1 answer
  • HELP me with this so i dont held back
    13·1 answer
  • -25 + 28 math problem
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!